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` UNITED STATES PATENT OFFICE.

JOHN B. HAEERLE, OEsOUTH BEND, INDIANA, AssIcNOR To THE STUDE- BAKER BROTHERS MANUFACTURING COMPANY, OE SAME PLACE.

SPRINKLR.

SPECIFICATION formngpart of Letters Patent No. 528,252, dated October 30, 1894. Application iiled March 31,1893. Serial No. 468,543. ('No model.)

ii@ all whom it may concern,.-

Be it known that I, JOHN B. HABERLE, of South Bend, in St. Joseph county, in the State of Indiana,have invented new and useful Improvements in Sprinklers for Streets, 'c.; 'and I do hereby declare that the following is a full and accurate description of the same, reference being had to the accompanying drawings, whereiny Figure l is a front elevation of my sprinkler. Fig. 2 is a side elevation of the same, partly in section. Fig. 3 is an elevation showing tho parts broken, and detached. Fig. 4 is a sectional plan on line -x.

My invention relates that class of sprinklers wherein there is a cylindrical head which receives water from the wagon tank, through a proper hose or conduit, and xed to the extremity of said head, a plate to close the open end of said head except a slit on one side through which the water jet escapes; said plate having an upturned lip by which the issuing water is deflected and spread in a thin broad sheet. Heretofore also a valve-has always been placed at some point between the water in the reservoir and the issue slit or jet to cut off. and arrest the iiow of water from said tank-and commonly, within said headv or cylinder; and when so placed, said valve has been operated by a valve rod which is provided with a gland and stuffing box, to prevent Waste of water around said rod.

My invention employs a movable plate instead of a fixed one, and an operative mechanism entirely exterior to the sprinkler head. My plate is movable to permit a iiow of water, to regulate the same or to close it off as a valve, as the casemay require.

A is the cylindrical sprinker head, provided with the neck or hose connection b, through .which water passes from the wagon tank to the interior of said head. The plate O, is tted to the open end h of the head, and is provided with aV guiding portion, preferably a thimble fitted to move snugly in the cylindrical interior of the head A. The thimble d, is formed to permit a flow of water at one side, preferably through a slot c, and in front of said slot the plate may be provided with a detlecting lip f, but a lateral extension of said lip is not essential. Immediately around thel base of the `thimble d, a gasket g, may be placed upon which'l the edge or extremity h of the head A, will seat itself as avalve, whensaid plate has been closed upon said gasket h for that purpose.

The plate C, with its thimble d, may be rotated in the head A and thereby the jet slot e, and lip f may be adj usted to project the issuing water in any desired direction; fi. e., toward the rear, toward the side or in any intermediate direction as desired.

The operative mechanism I have used, consists of a lever '1l one end of which, for convenience, I pivot on the back of the head A though it is manifest said lever may be pivoted at some other convenientpoint, tosome other convenient part of the apparatus.

The free end of the levert is under control of the attendant so that he can, at will, operate said lever to regulate or cut on. the water flow. 'i

A hook or stirrup rod 7c, is attached by a pivot pin to the lever 'L' and at its lower extremity it passes to the exterior center of said plate, or thereabout, where it is made fast to said plate, and causes the same to be raised or lowered in accordance with the movements of the lever t'.

As Ihave constructed the apparatus,I have provided the middle exterior surface of the plate C with a stud m, and the hook k, at its extremity with a socket'piece n, to receive said stud, and a set screw p, serves to fasten said stud in said socket, and thereby connect the plate C and hook k, and it also serves to hold the plate in the required rotary adjustment;

An adjusting screw q serves tO limit the movement of the lever z' to open the Water jet and said screw may be set so as to limit said movement and jet opening to any point within its possible range of motion.

It will be understood, of course that the part d may be fitted to the exterior surface of y the head if, desired and that the stirrup and its mode of attachment to the movable plate may differ from ythat shown without changing the nature or effect of the invention in any way.

Having described my invention, I claim- 1. The sprinkler head A a stirrup lo and plate C pivoted to said stirrup and provided with its thimble d, jet opening e and deflect- Ver 1l hook 7c, socket 'maud means for looking ing lip f all capable of rotation on said pivot said stud and stirrup hook together fol' the as to said head whereby the issuing jet may purpose set forth. be projected to the rear or to the side as may JOHN B. HABERLE. be desired. Witnesses:

2. The sprinkler head A, and plate C pro- MARCUS XV. DOOLITTLE, vided with the stud m, combined with the le- FREDERICK SCHAFER. 

